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Raxi / Umbrella auxiliary systems


A rainy city is beautiful, but sometimes an unexpected bad weather will be a big trouble for people on the road. We find some inconvenient situations on rainy days, such as forgetting to bring an umbrella, and being unable to hold an umbrella while taking bags. We can even see people holding umbrellas while riding bikes, and it puts themselves in danger. A quadcopter has the advantages of small weight, small size, and convenience. We combine its structure with an umbrella, and rename it as RAXI - you can book it on App, and it comes by tracking your location by GPS. RAXI follows wherever you go on rainy days and keeps you from getting wet.


National Cheng Kung University

National Cheng Kung University
Tainan, Taiwan

Chi-Hsuan Chung,
National Cheng Kung University

Chia-En Chung,
National Cheng Kung University

Yun-Jing Lee,
National Cheng Kung University